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Cat. No.: HY-N0397R

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Harpagide (Standard)

Harpagide (Standard) is the analytical standard of Harpagide. This product is intended for research and analytical applications. Harpagide is a class of iridoid glycoside isolated from Scrophularia ningpoensis and has antiparasitic activity, which exhibits good in vitro trypanocidal activities against African trypanosomes (T.b. rhodesiense) with an IC₅₀ of 21 μg/mL. Harpagide exerts significant antileishmanial activity against L. donovani with an IC₅₀ value of 2.0 μg/mL. Harpagide also possess significant anti-inflammatory activities.

For research use only. We do not sell to patients.

CAS No.: 6926-08-5
Formula: C₁₅H₂₄O₁₀
Molecular Weight:364.35

Storage:

Please store the product under the recommended conditions in the Certificate of Analysis.

Harpagide (Standard) Chemical Structure

CAS No.: 6926-08-5

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Product Information
- Information
- Application
Chemical Information
Purity & Documentation
Calculators
Help & FAQs
Classifications
Bioz

Product Information

Information

Application

The compound is the grade of analytical standard, which is the reference standard supplied assay. It is commonly used in qualitative, quantitative and methodological research experiments in HPLC, GC and MS.

Chemical Information

CAS No. 6926-08-5
Molecular Weight 364.35
Formula C₁₅H₂₄O₁₀
SMILES

O[C@H]1[C@H](O)[C@@H](O)[C@]([H])(O[C@@H]2OC=C[C@]3(O)[C@@]2([H])[C@](O)(C)C[C@H]3O)O[C@@H]1CO
Structure Classification
- Terpenoids
- Iridoids
Initial Source
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Purity & Documentation

Select Batch:

Purity: 99.98%

Assay: 99.98%

ee.: 99.98%

References

[1]. Tasdemir D, et al. Evaluation of antiprotozoal and antimycobacterial activities of the resin glycosides and the other metabolites of Scrophularia cryptophila. Phytomedicine. 2008 Mar;15(3):209-15. [Content Brief]

[2]. Zhang L, et al. Effects of β-glucosidase hydrolyzed products of harpagide and harpagoside on cyclooxygenase-2 (COX-2) in vitro. Bioorg Med Chem. 2011 Aug 15;19(16):4882-6. [Content Brief]

[3]. Háznagy-Radnai E, et al. Cytotoxic activities of Stachys species. Fitoterapia. 2008 Dec;79(7-8):595-7. [Content Brief]

Calculators

Molarity Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

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Dilution Calculator

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Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

Keywords

100 mg

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